The "num_actions" variable needs to be signed for the error handling to
work. The maximum number of actions is less than 256 so int type is
large enough for that.
Fixes: cbfdd442c43e ("IB/uverbs: Add helper to get array size from ptr attribute")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/infiniband/hw/mlx5/flow.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/mlx5/flow.c b/drivers/infiniband/hw/mlx5/flow.c
index 95cf4b9fc65d..e8a1e4498e3f 100644
--- a/drivers/infiniband/hw/mlx5/flow.c
+++ b/drivers/infiniband/hw/mlx5/flow.c
@@ -329,7 +329,7 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_FLOW_ACTION_CREATE_MODIFY_HEADER)(
struct mlx5_ib_dev *mdev = to_mdev(uobj->context->device);
enum mlx5_ib_uapi_flow_table_type ft_type;
struct ib_flow_action *action;
- size_t num_actions;
+ int num_actions;
void *in;
int ret;
--
2.17.1
